Echinocactus williamsii var. pellotinicus (K.Schum.) Rouhier

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1193468-2
Species Name
Echinocactus williamsii Lem. ex J.F.Cels, Ann. Fl. Pomone 10: 354 (1842).
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Echinocactus williamsii var. pellotinicus K.Schum., Bot. Jahrb. Syst. 24(5): 567 (1898).